CN204195373U - A kind of lathe cross feed device - Google Patents
A kind of lathe cross feed device Download PDFInfo
- Publication number
- CN204195373U CN204195373U CN201420575622.2U CN201420575622U CN204195373U CN 204195373 U CN204195373 U CN 204195373U CN 201420575622 U CN201420575622 U CN 201420575622U CN 204195373 U CN204195373 U CN 204195373U
- Authority
- CN
- China
- Prior art keywords
- handwheel
- screw mandrel
- connecting elements
- bearing block
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Turning (AREA)
Abstract
The utility model discloses a kind of lathe cross feed device, comprise handwheel, screw mandrel, base, handwheel front end endoporus has cut soldered tooth, be connected with screw mandrel by connecting elements, connecting elements rear end has also been cut in conjunction with tooth, engage in conjunction with tooth with handwheel front end, connecting elements bar portion is drilled with through hole, also through hole is drilled with on rear side of screw mandrel, use straight pin to carry out circumference between connecting elements and screw mandrel to fix, a calibration loop is set in the front end of connecting elements, calibration loop is enclosed within bearing block axle and fixes with bearing block, connected by bearing between bearing block and screw mandrel, be screwed between bearing block and base, when rotating handwheel, screw mandrel rotates with handwheel, the middle carriage promoted on base does the feed motion of fore-and-aft direction, the angle that handwheel turns over is directly proportional to lateral feed, the angle that therefore can turn over by controlling handwheel controls the amount of feeding of base, the utility model structure is simple, horizontal Fine Feed can be realized, precision is high, easy and simple to handle.
Description
Technical field
The utility model relates to Machine Tool Feeding System technical field, particularly relates to a kind of lathe cross feed device.
Background technology
In existing screw feeding device, what generally adopt is one end of the output coupling of drive source, and one end of leading screw connects with the shaft coupling other end, to realize transmission, some is directly connected with leading screw by the output of drive source, reach the object of transmission, these kind of drive many employings motors drive, the amount of feeding particularly Fine Feed time the amount of feeding wayward, it is that one is fixedly connected with that shaft coupling connects, adjustment is changed inconvenient, and therefore, the improvement carrying out feed arrangement seems very necessary.
Utility model content
The purpose of this utility model be exactly in order to overcome the prior art amount of feeding particularly Fine Feed time the amount of feeding wayward, inconvenient defect is changed in adjustment, devises a kind of lathe cross feed device, adopts the design in conjunction with tooth engagement and calibration loop, feeding control accuracy is high, easy to adjust.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of lathe cross feed device, comprise handwheel, screw mandrel, base, described handwheel front end is connected with described screw mandrel by connecting elements, a calibration loop is set in the front end of connecting elements, calibration loop is enclosed within bearing block axle and fixes with bearing block, connected by bearing between bearing block and described screw mandrel, be screwed between bearing block and described base.
Described handwheel front end endoporus has cut soldered tooth.
After described connecting elements, end-grain cutting has in conjunction with tooth, and endoporus engages in conjunction with tooth with described handwheel front end.
Described connecting elements bar portion is drilled with through hole, is also drilled with through hole on rear side of screw mandrel, uses straight pin to carry out circumference and fix between connecting elements and screw mandrel.
The angle that described handwheel turns over can be controlled by the corner of handwheel relative to calibration loop.
The angle that on described base, the amount of feeding of middle carriage can turn over by controlling handwheel is determined.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt the Combination Design of handwheel, screw mandrel, base, engaging in conjunction with tooth with handwheel front end endoporus in conjunction with tooth of connecting elements rear end, easy to adjust, controlled the amount of feeding of middle carriage on base relative to the corner of calibration loop by handwheel, feed accuracy is high.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of lathe cross feed device, comprise handwheel 1, screw mandrel 9, base 10, handwheel 1 front end is drilled with a screwed hole, after installing device, screw mandrel and handwheel are done simple fixing with holding screw 2, handwheel 1 front end is connected with screw mandrel 9 by connecting elements 3, a calibration loop 5 is set in the front end of connecting elements 3, the axle that calibration loop 5 is enclosed within bearing block 7 is fixed with bearing block 7, connected by bearing 8 between bearing block 7 and screw mandrel 9, screw mandrel 9 freely can rotate relative to bearing block 7, be screwed between bearing block 7 and base 10, when rotating handwheel 1, screw mandrel 9 rotates with handwheel 1, the middle carriage promoted on base 10 does the feed motion of fore-and-aft direction, the angle that handwheel 1 turns over is directly proportional to lateral feed, the angle that therefore can turn over by controlling handwheel 1 controls the amount of feeding of middle carriage on base.
Handwheel 1 front end endoporus has cut soldered tooth.
After connecting elements 3, end-grain cutting has in conjunction with tooth, and endoporus engages in conjunction with tooth with handwheel 1 front end.
Connecting elements 3 bar portion is drilled with through hole, is also drilled with through hole on rear side of screw mandrel 9, uses straight pin 4 to carry out circumference and fix between connecting elements 3 and screw mandrel 9.
Arrange a calibration loop 5 in the front end of connecting elements 3, the axle that calibration loop 5 is enclosed within bearing block 7 is fixed with bearing block 7, and the angle that handwheel turns over can be controlled by the corner of handwheel relative to calibration loop.
Lathe cross feed device designed by the utility model, engaging in conjunction with tooth with handwheel 1 front end endoporus in conjunction with tooth of connecting elements 3 rear end, easy to adjust, controlled the amount of feeding of middle carriage on base 10 relative to the corner of calibration loop 5 by handwheel 1, horizontal Fine Feed can be realized, precision is high, easy and simple to handle.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. a lathe cross feed device, it is characterized in that: comprise handwheel, screw mandrel, base, described handwheel front end is connected with described screw mandrel by connecting elements, a calibration loop is set in the front end of connecting elements, calibration loop is enclosed within bearing block axle and fixes with bearing block, connected by bearing between bearing block and described screw mandrel, be screwed between bearing block and described base.
2. a kind of lathe cross feed device according to claim 1, is characterized in that: described handwheel front end endoporus has cut soldered tooth.
3. a kind of lathe cross feed device according to claim 1 or 2, it is characterized in that: after described connecting elements, end-grain cutting has in conjunction with tooth, endoporus engages in conjunction with tooth with described handwheel front end.
4. a kind of lathe cross feed device according to claim 1, is characterized in that: described connecting elements bar portion is drilled with through hole, is also drilled with through hole on rear side of screw mandrel, uses straight pin to carry out circumference and fix between connecting elements and screw mandrel.
5. a kind of lathe cross feed device according to claim 1, is characterized in that: the angle that described handwheel turns over can be controlled by the corner of handwheel relative to calibration loop.
6. a kind of lathe cross feed device according to claim 5, is characterized in that: the angle that on described base, the amount of feeding of middle carriage can turn over by controlling handwheel is determined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575622.2U CN204195373U (en) | 2014-09-30 | 2014-09-30 | A kind of lathe cross feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420575622.2U CN204195373U (en) | 2014-09-30 | 2014-09-30 | A kind of lathe cross feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195373U true CN204195373U (en) | 2015-03-11 |
Family
ID=52653372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420575622.2U Expired - Fee Related CN204195373U (en) | 2014-09-30 | 2014-09-30 | A kind of lathe cross feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669031A (en) * | 2014-09-30 | 2015-06-03 | 安徽鸿远机电科技有限公司 | Transverse feed device of machine tool |
| CN106141218A (en) * | 2016-08-29 | 2016-11-23 | 安徽鸿远机电科技有限公司 | A kind of screw mandrel manually regulates parts |
-
2014
- 2014-09-30 CN CN201420575622.2U patent/CN204195373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669031A (en) * | 2014-09-30 | 2015-06-03 | 安徽鸿远机电科技有限公司 | Transverse feed device of machine tool |
| CN106141218A (en) * | 2016-08-29 | 2016-11-23 | 安徽鸿远机电科技有限公司 | A kind of screw mandrel manually regulates parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204545769U (en) | The lever regulated mechanism of soldering tip | |
| CN204195373U (en) | A kind of lathe cross feed device | |
| CN208195810U (en) | A kind of saw blade spacing adjusting device of cutter with double saw bits | |
| CN204035679U (en) | Section bar multi-angle cutting machine | |
| CN202207849U (en) | Cutting torch adjusting device on numerical-control flame cutting machine | |
| CN103753621B (en) | The accurate tubing girdling machine of a kind of built-in contracting mouth | |
| CN204711219U (en) | A kind of double-headstock numerically controlled lathe adjustable blade holders | |
| CN204486670U (en) | A kind of spring forming device | |
| CN104669031A (en) | Transverse feed device of machine tool | |
| CN104525991A (en) | Fine adjustment mechanism with boring cutter | |
| CN205341749U (en) | Cold heading machine keeps off material length control mechanism | |
| CN204430518U (en) | Automatic rotation flame cutting machine | |
| CN204450128U (en) | A kind of fine setting Double End angle lap machine | |
| CN202528015U (en) | Rotary positioning mechanism of milling tool fish tail cutter | |
| CN205200575U (en) | Cutter adjusting device | |
| CN203390255U (en) | Multi-spindle tool | |
| CN204195374U (en) | The Machine Tool Feeding System that a kind of gap is adjustable | |
| CN204450110U (en) | Centerless grinder screw mandrel fine setting assemble mechanism | |
| CN205009315U (en) | High adjusting device of paperboard production cutting blade | |
| CN105537988A (en) | Automatic bar conveying and cutting table | |
| CN204770730U (en) | Detachable double -end cutter | |
| CN204524976U (en) | A kind of numerically controlled lathe cylinder brake gear | |
| CN205254252U (en) | Wire rod fixed length high efficiency cutting lathe | |
| CN203919822U (en) | A kind of adjustable punching support | |
| CN203646092U (en) | Auger conveying device and corn harvester header using the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Man Inventor after: Peng Laiming Inventor after: Chen Siwu Inventor after: Jiang Qingling Inventor before: Liu Man Inventor before: Peng Laiming Inventor before: Chen Siwu |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20150930 |
|
| EXPY | Termination of patent right or utility model |